35604

Appears in sequences

• Number of arrays of n+2 integers in -6..6 with sum zero and the sum of every adjacent pair being odd.at n=4A202074
• T(n,k)=Number of arrays of n+2 integers in -k..k with sum zero and the sum of every adjacent pair being odd.at n=49A202076
• Number of arrays of 7 integers in -n..n with sum zero and the sum of every adjacent pair being odd.at n=5A202078
• Numbers that are the sum of 10 consecutive primes and also the sum of 10 consecutive semiprimes.at n=7A284102
• E.g.f.: exp( exp(exp(x) - 1) - exp(x) ).at n=8A347340
• a(n) is the index of the smallest n-gonal number with binary weight n.at n=26A359091